Search for "Momo" or "Momo challenge" on any popular social media site and you'll get results featuring a frightening image and stories of parents raising the alarm about it. While the posts vary in ...

NBC10 spoke to one young New Jersey boy who was sent the photo by a classmate. "Momo stabs you with a knife when you're sleeping at night," said the boy, who is not being identified by NBC10 because ...

ALBUQUERQUE, New Mexico -- Warnings about the "Momo challenge" swept Facebook and other social media in recent days, as parents worried about the videos that encourage children to hurt themselves or ...